The resultant of two forces `2P` and `sqrt2P` is `sqrt10P`.The angle between the forces is

The resultant of two forces 2P and sqrt(2)P is sqrt(10)P .The angle between the forces is

The resultant of two forces 2P and sqrt(2)P is sqrt(10)P The angle between the forces is

The resultant of two forces 2P and sqrt(2)P is sqrt(10)P The angle between the forces is

The resultant of two forces 2 N and 3 N is sqrt(19) N. The angle between the forces is

The resultant of two forces 2 N and 3 N is sqrt(19) N. The angle between the forces is

The resultant of two forces P and Q is 5 sqrt(P^2+Q^2) when the angle between them is alpha . When the angle changes to (90^@-alpha) , the resultant becomes 3sqrt(P^2+Q^2) . Show that, tan alpha =1/3 .